[PATCH v5 29/29] net/vmxnet3: use eal I/O device memory read/write API
From: Jerin Jacob <hidden>
Date: 2017-01-18 01:24:09
Subsystem:
networking drivers, the rest, vmware vmxnet3 ethernet driver · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Ronak Doshi
From: Santosh Shukla <redacted> Replace the raw I/O device memory read/write access with eal abstraction for I/O device memory read/write access to fix portability issues across different architectures. CC: Yong Wang <redacted> Signed-off-by: Santosh Shukla <redacted> Signed-off-by: Jerin Jacob <redacted> --- drivers/net/vmxnet3/vmxnet3_ethdev.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.h b/drivers/net/vmxnet3/vmxnet3_ethdev.h
index 469db71..348c840 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.h
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.h@@ -34,6 +34,8 @@ #ifndef _VMXNET3_ETHDEV_H_ #define _VMXNET3_ETHDEV_H_ +#include <rte_io.h> + #define VMXNET3_MAX_MAC_ADDRS 1 /* UPT feature to negotiate */
@@ -120,7 +122,7 @@ struct vmxnet3_hw { /* Config space read/writes */ -#define VMXNET3_PCI_REG(reg) (*((volatile uint32_t *)(reg))) +#define VMXNET3_PCI_REG(reg) rte_read32(reg) static inline uint32_t vmxnet3_read_addr(volatile void *addr)
@@ -128,9 +130,7 @@ vmxnet3_read_addr(volatile void *addr) return VMXNET3_PCI_REG(addr); } -#define VMXNET3_PCI_REG_WRITE(reg, value) do { \ - VMXNET3_PCI_REG((reg)) = (value); \ -} while(0) +#define VMXNET3_PCI_REG_WRITE(reg, value) rte_write32((value), (reg)) #define VMXNET3_PCI_BAR0_REG_ADDR(hw, reg) \ ((volatile uint32_t *)((char *)(hw)->hw_addr0 + (reg)))
--
2.5.5